7 protons, 7 neutrons and 7 electrons
Nitrogen-14 has 7 protons, 7 electrons, and 7 neutrons. Nitrogen-15 has 7 protons, 7 electrons and 8 neutrons. So, the only way they differ is in the NUMBER OF NEUTRONS.
According to Wikipedia neutral nitrogen has 7 protons, 7 neutrons, and 7 electrons. Nitrogen ions may have more or less electrons and other nitrogen isotopes may have more or fewer neutorns.
The atomic mass of an element is the sum of the number of protons and neutrons in the nucleus of an atom. In this case, the element has 7 protons and 8 neutrons, so the atomic mass would be 7 + 8 = 15 atomic mass units.
The only element with three protons is lithium.The isotope lithium-6, has 3 neutrons and is the rarer of the two stable isotopes of lithium.Most lithium is isotope lithium-7, containing 3 protons, 3 electrons, and 4 neutrons. It makes up about 92.5 percent of the lithium found on Earth.
The element with 7 electrons, 7 protons, and 8 neutrons is nitrogen-15 (15N).
7
Elements are determined by their number of protons. Nitrogen has 7 protons but usually 7 neutrons as well. What you have here is a nitrogen isotope, an element with more or less neutrons than there are protons. Specifically, this is Nitrogen-15.
Nitrogen has 7 protons, 7 neutrons, and 7 electrons. Aluminum has 13 protons, 14 neutrons, and 13 electrons.
7 protons, 7 neutrons and 7 electrons
there are 7 neutrons, 7 protons, and....----electrons
Nitrogen has 7 protons, 7 neutrons, and 7 electrons.
A neutral nitrogen atom has 7 protons, 7 neutrons, and 7 electrons. If it is electrically charged, the number of electrons will be different. If it is an isotope of nitrogen other than the most common (N-14), the number of neutrons will be different. Protons = Atomic Number Neutrons = Atomic Mass - Protons Electrons = Protons Atomic number is the amount of protons in element.
A positively charged ion of oxygen
A nitrogen atom contains protons, neutrons, and electrons. Specifically, it has 7 protons, 7 neutrons, and 7 electrons.
7 protons 7 electrons 8 neutrons
The element with 5 protons is boron (symbol B). Since the number of protons determines the element, the presence of 5 protons in the nucleus identifies the element as boron. The 7 neutrons and 5 electrons are additional properties of a boron atom.